Energy-Saving Reconstruction of Air Preheater of Hot Blast System in No.1 Blast Furnace
Jingchun Liu
Abstract
Jingchun Liu
Abstract
Air Preheater is an energy-saving apparatus for recover high-temperature waste flue gas made by the hot air system.The Ironmaking Plant reconstructed an old air preheater of No.1 blast furnace,which effectively enhanced its air preheating effect,decreased coke ratio and obtained considerable economic benefits.
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Air Preheater is an energy-saving apparatus for recover high-temperature waste flue gas made by the hot air system.The Ironmaking Plant reconstructed an old air preheater of No.1 blast furnace,which effectively enhanced its air preheating effect,decreased coke ratio and obtained considerable economic benefits.
Key concepts: Air preheater, Blast furnace, Waste management, Flue, Flue gas, Engineering, Coke, Environmental science